INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc533ff3aad9cd0631c9e41e46ccb16d4897fddf3b6229c022aa839daf1ef020', 
    'sUZcpN02kuwLcx4wuzA95btc5JvyPNZY9BpcuUrSfCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)